replace some files

git-svn-id: https://plugins.svn.wordpress.org/cm-onboarding/trunk@1047015 b8457f37-d9ea-0310-8a92-e5e31aec5664
update backend file

git-svn-id: https://plugins.svn.wordpress.org/cm-onboarding/trunk@1047016 b8457f37-d9ea-0310-8a92-e5e31aec5664
update backend file

git-svn-id: https://plugins.svn.wordpress.org/cm-onboarding/trunk@1047019 b8457f37-d9ea-0310-8a92-e5e31aec5664